6 sec in total
2.3 sec
3.6 sec
126 ms
Visit drainpower.nl now to see the best up-to-date DRAIN Power content and also check out these interesting facts you probably never knew about drainpower.nl
dRAIN Power is een innovatief project gericht op het maken van groene stroom. Dit doormiddel van een verbeterde regenpijp. Lees meer over dit project op deze site.
Visit drainpower.nlWe analyzed Drainpower.nl page load time and found that the first response time was 2.3 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
drainpower.nl performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value8.1 s
2/100
25%
Value10.1 s
9/100
10%
Value330 ms
76/100
30%
Value0.21
59/100
15%
Value7.6 s
46/100
10%
2302 ms
525 ms
522 ms
761 ms
850 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Drainpower.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Drainpower.nl.
Page size can be reduced by 88.2 kB (37%)
236.9 kB
148.7 kB
In fact, the total size of Drainpower.nl main page is 236.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 230.0 kB which makes up the majority of the site volume.
Potential reduce by 2.3 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.3 kB or 63% of the original size.
Potential reduce by 83.4 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, DRAIN Power needs image optimization as it can save up to 83.4 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 0 B
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Potential reduce by 2.4 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Drainpower.nl needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 77% of the original size.
We found no issues to fix!
12
12
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DRAIN Power. According to our analytics all requests are already optimized.
drainpower.nl
2302 ms
dp10.css
525 ms
datum.js
522 ms
home.png
761 ms
algemeen.png
850 ms
werkwijze.png
773 ms
hobby.png
780 ms
contact.png
935 ms
collage.png
873 ms
foto.png
954 ms
links.png
1019 ms
index.jpg
1206 ms
dwd.png
734 ms
drainpower.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
drainpower.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
drainpower.nl SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drainpower.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Drainpower.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
drainpower.nl
Open Graph description is not detected on the main page of DRAIN Power. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: